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authorDavid Woodhouse <David.Woodhouse@intel.com>2009-07-04 10:55:41 +0100
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-07-04 10:55:41 +0100
commit40e4aa34324bff3938a900014254f88943d05e15 (patch)
tree755ff279d80c99a915328b23c91d4c81dee874a7 /arch/x86
parent1b7bc0a1618b4de1e6f55c6d95b790f4ab6fcd9e (diff)
intel-iommu: Add iommu_should_identity_map() function
We do this twice, and it's about to get more complicated. This makes the code slightly clearer about what it's doing, too. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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